Chinese Premier Wen Jiabao arrived in New York Tuesday afternoon to attend a series of meetings of the United Nations.

It is Wen's second participation in UN meetings at the UN headquarters since 2008. Chinese President Hu Jintao also attended UN conferences last year.

During Wen's three-day stay here, he is expected to attend and address a UN high-level meeting on the Millennium Development Goals (MDGs), the general debate of the 65th session of the UN General Assembly, a summit of the UN Security Council member states and a high-level discussion panel on AIDS and the MDGs.

He will also meet with world leaders, UN Secretary-General Ban Ki-moon, Sino-U.S. friendship groups, overseas Chinese and foreign media in New York.

About 140 heads of state and government will attend the three-day MDGs high-level meeting at the UN headquarters, where they will make new commitments to achieving the MDGs before the 2015 deadline.

The MDGs, forged at a UN summit in 2000, includes eight ambitious goals, such as reducing extreme poverty in the world by half, cutting infant and maternal mortality, achieving universal primary education and halting the spread of HIV/AIDS and other diseases which kill millions each year.

In a joint interview with the UN-based Chinese media last week, UN chief Ban voiced his confidence in China to meet those goals on time and urged other world leaders to keep their promises on the MDGs.